Answer: The end of the Cold War crystallized the United States as the world's largest superpower.
Explanation:
By penetrating democratic principles worldwide, it can be seen as a realized effort of the United States that was sought to be proclaimed during the Cold War. There is globalization at the global level. During this period, the United States secured the favor of many world governments. America already had an open market, so it is becoming a world power fighting one even in economic terms. In military terms, the United States also shows dominance. Some new military bases are being opened worldwide, and military dominance has come to the fore in the Gulf War against Saddam Hussein.
<u>Traders hired more craftspeople to build vehicles for caravans.</u> - Businesses hired more people to make enough goods to trade. - Governments hired more workers to collect taxes from traders.
The main factor was water every civilization needs a water source then only can it flourish so nile valley flourished cause of the river the silt from it to farm and yearly flooding